Finding the Third Proportional to 47,789 and 103,886

Step by Step Solution

1. Step 1: Write the proportion equation
   47,789 : 103,886 = 103,886 : x
2. Step 2: Convert to fraction form
   47,789/103,886 = 103,886/x
3. Step 3: Cross multiply
   47,789x = 103,886 × 103,886
4. Step 4: Simplify right side
   47,789x = 10,792,300,996
5. Step 5: Solve for x
   x = 10,792,300,996/47,789
6. Step 6: Final answer
   x = 225,832.33